CN106043252B - Atmospheric pressure energy storage assisting device - Google Patents
Atmospheric pressure energy storage assisting device Download PDFInfo
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- CN106043252B CN106043252B CN201610533100.XA CN201610533100A CN106043252B CN 106043252 B CN106043252 B CN 106043252B CN 201610533100 A CN201610533100 A CN 201610533100A CN 106043252 B CN106043252 B CN 106043252B
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- Prior art keywords
- piston
- automobile
- clutch
- transmission mechanism
- bevel gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/10—Auxiliary drives directly from oscillating movements due to vehicle running motion, e.g. suspension movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/10—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels by utilising wheel movement for accumulating energy, e.g. driving air compressors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The present invention relates to automobile technical fields, provide a kind of atmospheric pressure energy storage assisting device, comprising: stored energy mechanism, transmission mechanism, the first clutch and the second clutch；First clutch and the second clutch are located at the two sides of transmission mechanism, and stored energy mechanism is connect with transmission mechanism；When braking automobile, transmission mechanism is rotated together by the first clutch with truck drive shaft；When automobile starting, transmission mechanism drives truck drive shaft to rotate together by the second clutch.Specifically, stored energy mechanism includes first piston and the first vacuum reservoir, first piston is first set to the bottom of the first vacuum reservoir, draining air makes between the bottom and first piston of the first vacuum reservoir for vacuum, when needing to store energy, transmission mechanism pulls first piston under the drive of the transmission shaft of automobile, is at this time vacuum in the first vacuum reservoir, the external world has stronger atmospheric pressure to act on first piston, that is, reaches energy storage purpose；When needing to release energy, then pass through transmission mechanism release.
Description
Technical field
The present invention relates to automobile technical fields, more particularly, to atmospheric pressure energy storage assisting device.
Background technique
With economic society sustained and rapid development, automobile becomes the more and more common vehicles.But automobile is giving people
Trip while bring convenience, also bring serious energy consumption problem.
In today of energy growing tension, reduce energy consumption have become countries in the world development in science and technology important topic it
One.And automobile produces surprising energy consumption because of its huge usage amount, also produces tremendous influence to environment.Such as:
It in the driving process of automobile, must often brake, restarted again when green light lights or add because red light is encountered
Speed；Bus is then needed in addition to the red light the case where other than braking, it is also necessary to stopped in each bus station, that is, increase brake and
The frequency restarted.It is well known that automobile still has certain kinetic energy in braking, and existing automobile is all to pass through brake block
Braking, by this part, kinetic energy is converted into thermal energy and discharges into the atmosphere, so that this part kinetic energy is wasted and is not used；Or
Person, by this part, kinetic energy is converted into elastic potential energy or electric energy stores, and both methods stores finite energy, recovery efficiency
It is low, and the power-assist power provided is not constant force.Existing cylinder and piston are designed for compressed air, are externally positive pressures,
Cylinder interior can be pulled into vacuum with piston with reverse thinking or is externally negative pressure, for pulling into the close of vacuum close to vacuum
Cylinder of holding one's breath is known as vacuum reservoir.
Summary of the invention
The purpose of the present invention is to provide atmospheric pressure energy storage assisting devices, to solve braking automobile existing in the prior art
When kinetic energy the technical issues of being not used.
Atmospheric pressure energy storage assisting device provided by the invention, comprising: stored energy mechanism, transmission mechanism, the first clutch and
Second clutch；
The stored energy mechanism includes: the first turntable, the first traction piece, first piston and the first vacuum reservoir；Described first is living
The inside of first vacuum reservoir is arranged in plug, and first vacuum reservoir is divided into closed the first cavity and is used for and air
Second cavity of connection；One end of first traction piece is connect with the first piston, and another end plate is located at described first turn
On disk；First turntable is connect with the transmission mechanism, and can be rotated with the transmission mechanism；
First clutch and second clutch are located at the two sides of the transmission mechanism；
In braking automobile, the transmission mechanism is rotated together by first clutch with the transmission shaft of automobile,
Thus by the kinetic energy storage of automobile into the stored energy mechanism；In automobile starting, the transmission mechanism by described second from
It closes mechanism to rotate together with the transmission shaft of electrical automobile, thus the energy that release is already stored in the stored energy mechanism.
It further, further include first pulley, first traction piece is wirerope, and the steel wire disk is described around being set to
On first turntable, and it is connect around the first pulley with the first piston.
Further, the transmission mechanism includes: first bevel gear, second bevel gear and third hand tap gear, first cone
Gear and the third hand tap gear are oppositely arranged on the two sides of the second bevel gear, and nibble simultaneously with the second bevel gear
It closes；
The first bevel gear and the third hand tap gear be able to first clutch and described second from
Mechanism contacts connection is closed, so that the transmission shaft with automobile rotates together；First turntable is arranged in the second bevel gear.
Further, first clutch includes: the first platen and the first frictional disk, first platen and described
One frictional disk is used to be set on the transmission shaft of automobile, and first frictional disk can be contacted with the first bevel gear,
First platen can slide on the transmission shaft of automobile；Under the effect of external force, first platen rubs described first
It wipes disk to be pressed in the first bevel gear, the first bevel gear is enable to rotate together with the transmission shaft of automobile；
Second clutch includes: the second platen and the second frictional disk, and second platen and described second rub
Disk is used to be set on the transmission shaft of automobile, and second frictional disk can be contacted with the third hand tap gear, and described
Two platens can slide on the transmission shaft of automobile；Under the effect of external force, second platen is by the second frictional disk pressure
Tightly in the third hand tap gear, the transmission shaft of automobile is enable to rotate together with the third hand tap gear.
Further, the stored energy mechanism further includes the second turntable, the second traction piece, second piston and the second vacuum reservoir；Institute
Stating transmission mechanism further includes the 4th bevel gear, and the 4th bevel gear is oppositely arranged with the second bevel gear, and with described
One bevel gear and third hand tap gear engagement；
The inside of second vacuum reservoir is arranged in the second piston, and second vacuum reservoir is divided into closed
Three cavitys and for the 4th cavity with air communication；
One end of second traction piece is connect with the second piston, and another end plate is located on second turntable；Institute
It states the second turntable to be arranged on the 4th bevel gear, and can be rotated with the 4th bevel gear.
It further, further include second pulley, second traction piece is wirerope, and the steel wire disk is described around being set to
On second turntable, and it is connect around the second pulley with the second piston.
It further, further include arrestment mechanism, the arrestment mechanism is for making the transmission mechanism remain stationary state；
The arrestment mechanism includes: control piece and the first executive item, and the control piece is electrically connected with first executive item；
First executive item can offset with the transmission mechanism, and the transmission mechanism is made to remain stationary state.
Further, the control piece includes velocity sensor and control circuit board, and first executive item includes the first electricity
Cylinder or the first electric pushrod；The control circuit board and the velocity sensor, first electric cylinders or first electricity
It is electrical connection between dynamic push rod；
The velocity sensor is used to detect the travel speed of automobile, and will test value and be sent to the control circuit board,
The control circuit board controls first electric cylinders or first electric pushrod offsets or separates with the transmission mechanism.
It further, further include the first separation control unit, the first separation control unit includes: the first pushing piece and the
One sensor, first pushing piece are used to control the separation or combination of first clutch Yu the transmission mechanism；
Second turntable, second traction piece, the second piston and second vacuum reservoir are respectively with described
One turntable, first traction piece, the first piston and first vacuum reservoir are symmetrical arranged；
It is to be electrically connected between the control circuit board and the first sensor and first pushing piece；Described first
Sensor is used to detect the position of the first piston or the second piston, and will test value and be sent to the control circuit
Plate, the control circuit board control the first pushing piece movement.
It further, further include the second separation control unit, the second separation control unit includes: the second pushing piece and the
Two sensors, second pushing piece are used to control the separation or combination of second clutch Yu the transmission mechanism；
It is to be electrically connected between the second sensor and the control circuit board and second pushing piece, described second
Sensor is used to detect the position of the first piston or the second piston, and will test value and be sent to the control circuit
Plate, the control circuit board control the second pushing piece movement.
Compared with prior art, the invention has the benefit that
Atmospheric pressure energy storage assisting device provided by the invention, comprising: the first clutch, the second clutch, driver
Structure and stored energy mechanism；First clutch and the second clutch are located at the two sides of transmission mechanism, stored energy mechanism and transmission mechanism
Connection；In braking automobile, transmission mechanism is rotated together by the first clutch with the transmission shaft of automobile, thus by transmission shaft
The energy storage of rotation is into stored energy mechanism；In automobile starting, transmission mechanism passes through biography of second clutch with electrical automobile
Moving axis rotates together, thus the energy that release is already stored in stored energy mechanism.
When braking automobile, the first clutch is under the effect of external force in conjunction with transmission mechanism, to drive transmission mechanism
It is rotated together with the transmission shaft of automobile, by the kinetic energy storage of automobile in brake process into stored energy mechanism.After external force disappears,
First clutch is separated with transmission mechanism, and thermal energy storage process terminates.When automobile starting, the energy being stored in stored energy mechanism is released
It puts, the energy of release drives transmission mechanism rotation.Meanwhile second clutch under the effect of external force in conjunction with transmission mechanism,
To which the transmission shaft with electrical automobile is rotated together with transmission mechanism, release that the energy stored when brake in the process of automobile starting
It puts, and provides power-assisted for the starting of automobile.It realizes the utilization to the kinetic energy of automobile in brake process, avoids the waste of energy.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of atmospheric pressure energy storage assisting device provided in an embodiment of the present invention；
Fig. 2 is the transmission shaft of automobile and the axis for being provided with second bevel gear in atmospheric pressure energy storage assisting device shown in FIG. 1
Attachment structure schematic diagram.
Appended drawing reference:
1- the first clutch 2- the second clutch 3- transmission mechanism
The transmission shaft of 4- stored energy mechanism 5- automobile
31- first bevel gear 32- second bevel gear 33- third hand tap gear
The 4th bevel gear 41- the first turntable the first traction piece of 42- of 34-
43- first piston 44- the first vacuum reservoir 45- first pulley
46- the second turntable 47- the second traction piece 48- second piston
The second vacuum reservoir of 49-
441- the first cavity 442- the second cavity 491- third cavity
The 4th cavity of 492-
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 1 is the structural schematic diagram of atmospheric pressure energy storage assisting device provided in an embodiment of the present invention；Fig. 2 is shown in FIG. 1
The attachment structure schematic diagram of the transmission shaft of automobile and the axis for being provided with second bevel gear in atmospheric pressure energy storage assisting device.
Atmospheric pressure energy storage assisting device provided in this embodiment, comprising: stored energy mechanism 4,3 first clutch of transmission mechanism
1 and second clutch 2；Stored energy mechanism 4 includes: the first turntable 41, the first traction piece 42, first piston 43 and the first vacuum reservoir
44；The inside of the first vacuum reservoir 44 is arranged in first piston 43, and the first vacuum reservoir 44 is divided into closed 441 He of the first cavity
For the second cavity 442 with air communication；One end of first traction piece 42 is connect with first piston 43, and another end plate is located at
On one turntable 41；First turntable 41 is connect with transmission mechanism 3, and can be rotated with transmission mechanism 3.First clutch 1 and
Two clutches 2 are located at the two sides of transmission mechanism 3；In braking automobile, transmission mechanism 3 is by the first clutch 1 with automobile
Transmission shaft 5 rotate together, thus by the kinetic energy storage of automobile into stored energy mechanism 4；In automobile starting, transmission mechanism 3 is logical
It crosses transmission shaft 5 of second clutch 2 with electrical automobile to rotate together, thus the energy that release is already stored in stored energy mechanism 4.
The first clutch 1 and the second clutch 2 that the atmospheric pressure energy storage assisting device of the present embodiment is related to are non-existing
There is a clutch being set between engine and gearbox in technology, but structure and is set between engine and gearbox
Clutch it is similar.Specifically, the first clutch 1 and the second clutch 2 all can be electromagnetic clutch, friction clutch
Device or fluid clutch, etc..The first vacuum reservoir 44 and the second vacuum reservoir 49 mentioned in the present embodiment are for pulling into
The enclosed cylinder of vacuum.
First clutch 1 and the second clutch 2 are located at the two sides of transmission mechanism 3, and are sheathed on the transmission shaft 5 of automobile
On, and can combine or separate with transmission mechanism 3 under the effect of external force, and then be moved what transmission shaft when braking automobile rotated
It can store to stored energy mechanism 4 or discharge the energy stored in stored energy mechanism 4, be the starting power-assisted of automobile.It needs to illustrate
It is that the external force for acting on the first clutch 1 mentioned in the present embodiment is provided by the brake of automobile, acts on the second clutch
The external force of structure 2 is provided by the throttle of automobile.That is, the brake pedal of the first clutch 1 and automobile is indirectly connected with, the second clutch
Structure 2 and the gas pedal of automobile are indirectly connected with.
When braking automobile, the first clutch 1 is combined with transmission mechanism 3 under the effect of external force, to drive driver
Structure 3 and the transmission shaft 5 of automobile rotate together, the energy storage that the transmission shaft 5 of automobile in brake process is rotated to stored energy mechanism 4
In.After external force disappears, the first clutch 1 is separated with transmission mechanism 3, and thermal energy storage process terminates.When automobile starting, it is stored in
Energy release in stored energy mechanism 4, the energy of release drive transmission mechanism 3 to rotate, meanwhile, the second clutch 2 is in external force
Effect is lower to be combined with transmission mechanism 3, so that the transmission shaft 5 with electrical automobile is rotated together with transmission mechanism 3, makes to store when braking
Energy is discharged in the process of automobile starting, and is the starting power-assisted of automobile.Realize what the transmission shaft 5 of automobile in brake process rotated
The utilization of kinetic energy avoids the waste of energy.In addition to this, atmospheric pressure assisting device provided in this embodiment also can apply to arrange
On vehicle or bicycle.
The main function of first turntable 41 is coiling the first traction piece 42 of setting, therefore, all to can be realized above-mentioned function
Structure can be used as the first turntable 41 of the present embodiment meaning.First traction piece 42 can be chain, hawser or steel wire
Rope, etc..First turntable 41 is rotated with transmission mechanism 3, and then realizes the tightening or release of the first traction piece 42.
It should be noted that stored energy mechanism may include first vacuum reservoir 44 and be set in the first vacuum reservoir 44
First piston 43 also may include multiple first pistons 43 first vacuum reservoir 44 and be set in the first vacuum reservoir 44, with reality
Now better energy storage effect.
The inside of the first vacuum reservoir 44 is arranged in first piston 43, and can be mobile relative to the first vacuum reservoir 44, by first
Vacuum reservoir 44 is divided into closed the first cavity 441 and for the second cavity 442 with air communication, is in the first cavity 441
Vacuum.During running car, the position of first piston 43 is true closest to the bottom of the first vacuum reservoir 44 or positioned at first
The bottom of empty cylinder 44.During braking automobile, under the effect of external force, the first clutch 1 drives in conjunction with drive mechanism
Transmission mechanism 3 and the transmission shaft 5 of automobile rotate together, and the beginning of the first turntable 41 is rotated together with transmission mechanism 3, and tightening first is led
Drawing part 42, the first traction piece 42 pulls first piston 43 to the direction far from 44 bottom of the first vacuum reservoir, at the end of brake process,
43 stop motion of first piston, completes the storage of energy.Meanwhile during storing energy, stored energy mechanism can also be played
For the effect of vehicle braking.During automobile starting, first piston 43 is under the action of atmospheric pressure, to close to the first vacuum
The direction of the bottom of cylinder 44 moves, so that the first traction piece 42 be driven to discharge from the first turntable 41, passes through 41 band of the first turntable
Dynamic transmission mechanism rotation.Meanwhile under the effect of external force, the second clutch 2 is combined with transmission mechanism 3, and then with electrical automobile
Transmission shaft 5 moved together with transmission mechanism 3, be the starting power-assisted of automobile, the energy that stores when brake enable to utilize.
Stored energy mechanism 4 is the knot for including the first turntable 41, the first traction piece 42, first piston 43 and the first vacuum reservoir 44
Energy transfer process between structure, with transmission mechanism 3 is easier to realize, and the manufacture and assembling of part are also easier.
It on the basis of the above embodiments, specifically, further include first pulley 45, the first traction piece 42 is wirerope, steel
Cord coiling is set on the first turntable 41, and is connect around first pulley 45 with first piston 43.
The intensity of wirerope is big, more has guarantor to the draw of first piston 43 during energy storage and release
Barrier.First pulley 45 is fixed on automobile, wirerope connect around first pulley 45 with first piston 43, increases steel
The active length of cord enables first piston 43 to generate bigger displacement in the first vacuum reservoir 44, and then stores more
Energy.In addition, first pulley 45 may be more to save in order to which the process for pulling out wirerope by first piston 43 is easier to realize
The pulley blocks of power.
On the basis of the above embodiments, specifically, transmission mechanism 3 includes: first bevel gear 31,32 and of second bevel gear
Third hand tap gear 33, first bevel gear 31 and third hand tap gear 33 are oppositely arranged on the two sides of second bevel gear 32, and simultaneously with
Second bevel gear 32 engages；First bevel gear 31 and third hand tap gear 33 are able to and the first clutch 1 and the second clutch
Mechanism 2 connects, so that the transmission shaft 5 with automobile rotates together；First turntable 41 is arranged in second bevel gear 32.
First bevel gear 31 and third hand tap gear 33 are set on the transmission shaft 5 of automobile by bearing, second bevel gear
32 are rotatably dispose on automobile, the specific can be that being rotatably dispose on the axis being fixed on automobile, which can be with automobile
Transmission shaft 5 does not contact, and can also be connected by the transmission shaft 5 of bearing and automobile.During braking automobile, first bevel gear
31 are combined with the first clutch 1 under the effect of external force, are then rotated together with the transmission shaft of automobile 5, and the first cone tooth is passed through
Wheel 31 is engaged with second bevel gear 32, so that the first turntable 41 be driven to tighten the first traction piece 42, pulls piston, realization will
It measures in stored energy mechanism 4.During automobile starting, atmospheric pressure pushes first piston 43 to reset, and first piston 43 passes through first
Traction piece 42 drives the rotation of the first turntable 41, and second bevel gear 32 drives entire transmission mechanism by the drive of the first turntable 41
3, meanwhile, third hand tap gear 33 is combined with the second clutch 2 under the effect of external force again, to realize transmission mechanism 3 to vapour
The drive of the transmission shaft 5 of vehicle, realizes the recycling of brake energy.
Transmission mechanism 3 is first bevel gear 31, second bevel gear 32 and third hand tap gear 33, and stable transmission is reliable.
On the basis of the above embodiments, specifically, the first clutch 1 includes: the first platen and the first frictional disk, and
One platen and the first frictional disk are used to be set on the transmission shaft 5 of automobile, and the first frictional disk can be with first bevel gear 31
Contact, the first platen can slide on the transmission shaft 5 of automobile；Under the effect of external force, the first platen is by the first frictional disk pressure
Tightly in first bevel gear 31, first bevel gear 31 and the transmission shaft 5 of automobile is enable to rotate together；Second clutch 2 packet
Include: the second platen and the second frictional disk, the second platen and the second frictional disk are used to be set on the transmission shaft 5 of automobile, and the
Two frictional disks can be contacted with third hand tap gear 33, and the second platen can slide on the transmission shaft 5 of automobile；In the effect of external force
Under, the second frictional disk is pressed in third hand tap gear 33 by the second platen, enables the transmission shaft 5 of automobile and third hand tap gear 33
It rotates together.
The advantages of above-mentioned first clutch 1 and the second clutch 2, is, when the transmission shaft 5 of transmission mechanism 3 and automobile
Between speed difference it is larger when also can guarantee that the enough of the first clutch 1 or the second clutch 2 and transmission mechanism 3 stable is tied
It closes.
On the basis of the above embodiments, specifically, stored energy mechanism 4 further includes the second turntable 46, the second traction piece 47,
Two pistons 48 and the second vacuum reservoir 49；Transmission mechanism 3 further includes the 4th bevel gear 34, the 4th bevel gear 34 and second bevel gear 32
It is oppositely arranged, and is engaged with first bevel gear 31 and third hand tap gear 33；Second piston 48 is arranged in the second vacuum reservoir 49
Second vacuum reservoir 49 is divided into closed third cavity 491 and is used for the 4th cavity 492 with air communication by portion；Second leads
The one end for drawing part 47 is connect with second piston 48, and another end plate is located on the second turntable 46；The setting of second turntable 46 is in the 4th cone
On gear 34, and it can be rotated with the 4th bevel gear 34.
Second bevel gear 32 and the 4th bevel gear 34 are rotatably dispose on fixed axis on the car body, which can be with vapour
The transmission shaft 5 of vehicle does not contact；As depicted in figs. 1 and 2, it can also be connected by the transmission shaft 5 of bearing and automobile.
Second turntable 46, the second traction piece 47, second piston 48, the second vacuum reservoir 49 and the 4th bevel gear 34 are set, no
But more kinetic energy can be stored during braking automobile, keeps power-assist effect when automobile starting bigger, also helps automobile
The balance of stress.
It on the basis of the above embodiments, specifically, further include second pulley, the second traction piece 47 is wirerope, steel wire
Cheese is connect around being set on the second turntable 46, and around second pulley with second piston 48.
Second traction piece 47 connect around second pulley with second piston 48, the first traction piece 42 bypass first pulley 45 and
First piston 43 connects, and two-part structure is symmetrical arranged, and is conducive to the force balance of automobile.
It on the basis of the above embodiments, specifically, further include arrestment mechanism, arrestment mechanism is for protecting transmission mechanism 3
Hold stationary state；Arrestment mechanism includes: control piece and the first executive item, and control piece is electrically connected with the first executive item；First executes
Part can offset with transmission mechanism 3, and transmission mechanism 3 is made to remain stationary state.
It stops, may not start immediately after braking automobile process, in order to guarantee first piston 43 in automobile starting
The case where not pushed back in the first vacuum reservoir 44 by atmospheric pressure before and energy is caused to be not used occurs and arrestment mechanism is arranged.
Control piece is for detecting and judge whether to need to brake transmission mechanism 3, specifically, can be through tension sensor detection the
Pulling force on one traction piece 42 or the travel speed, etc. by velocity sensor detection automobile.First executive item is for holding
The judgement of the first control piece of row makes transmission mechanism 3 remain stationary or rotate together with the transmission shaft 5 of automobile, specifically, first
Executive item can be stop cylinder, hydraulic cylinder or electric pushrod, etc..
Control piece and the first executive item mating reaction, guarantee braking automobile after stop during, first piston 43 not by
Atmospheric pressure pushes back the first vacuum reservoir 44, avoids appearance the case where the energy of storage is not used.
On the basis of the above embodiments, specifically, control piece includes velocity sensor and control circuit board, and first executes
Part includes the first electric cylinders or the first electric pushrod；Control circuit board and velocity sensor, the first electric cylinders or first electronic push away
It is electrical connection between bar；Velocity sensor is used to detect the travel speed of automobile, and will test value and be sent to control circuit board,
Control circuit board controls the first electric cylinders or the first electric pushrod offsets or separates with transmission mechanism 3.
It specifically, can appointing in first bevel gear 31, second bevel gear 32, third hand tap gear 33 or the 4th bevel gear 34
The setting of meaning position and the consistent rack gear of its own rotation direction or groove.When velocity sensor detects the travel speed of automobile
It levels off to zero or when being zero, after control circuit board receives the detected value, controls the first electric cylinders or the first electric pushrod is stretched
Out, above-mentioned rack gear or groove are resisted, so that transmission mechanism 3 be made to remain stationary state, piston is still tightened up, is not pushed back.
Control piece be velocity sensor and control circuit board, the first executive item be the first electric cylinders or the first electric pushrod,
Zero or when being zero can be leveled off in the travel speed of automobile, react in time, remain stationary transmission mechanism 3, avoid
First piston 43 is pushed back in the first vacuum reservoir 44 before automobile starting by atmospheric pressure.
It on the basis of the above embodiments, specifically, further include the first separation control unit, the first separation control unit packet
Include: the first pushing piece and first sensor, the first pushing piece be used to control the first clutch 1 and transmission mechanism 3 separation or
In conjunction with；Second turntable 46, the second traction piece 47, second piston 48 and the second vacuum reservoir 49 are led with the first turntable 41, first respectively
Draw part 42, first piston 43 and the first vacuum reservoir 44 to be symmetrical arranged；Control circuit board and first sensor and the first pushing piece it
Between be electrical connection；First sensor is used to detect the position of first piston 43 or second piston 48, and will test value transmission
To control circuit board, control circuit board controls the movement of the first pushing piece.
After being pulled to extreme position in order to avoid first piston 43 and second piston 48, transmission mechanism 3 is still in the biography of automobile
The first turntable 41 and the second turntable 46 is driven to rotate and cause the first traction piece 42 and the second traction piece 47 will under the drive of moving axis 5
Corresponding first piston 43 and second piston 48 pull out corresponding first vacuum reservoir 44 and the second vacuum reservoir 49 or because lasting
The position-limiting action of pulling force and the first vacuum reservoir 44 and the second vacuum reservoir 49 causes the first traction piece 42 to separate with first piston 43,
The case where two traction pieces 47 are separated with second piston 48 appearance, setting the first separation control unit.
First sensor can be position sensor, such as: optic position sensor, inductive position sensor or electricity
Appearance formula position sensor, etc..First pushing piece is set between the first clutch 1 and the brake pedal of automobile, for dividing
From or promote combination between the first clutch 1 and transmission mechanism 3, therefore, but be that by the structure of above-mentioned function
It all can serve as the first pushing piece of this implementation meaning.Such as: electric pushrod, cylinder or hydraulic cylinder, etc..
When control circuit board receives the first piston 43 that first sensor detects or second piston 48 positioned at above-mentioned
After the signal of extreme position, control the first pushing piece movement, and then separate the first clutch 1 with transmission mechanism 3.When first
Piston 43 or second piston 48 leave above-mentioned extreme position, are located at the bottom plate of above-mentioned extreme position and the first vacuum reservoir 44
Between or when between the bottom plate of the second vacuum reservoir 49, control circuit board controls the first pushing piece to promoting the first clutch
The 1 direction movement combined with transmission mechanism 3, realizes the combination of the first clutch 1 and transmission mechanism 3, helps atmospheric pressure energy storage
Dynamic device can continue to energy storage into the first stocking mechanism.
By setting the first separation control unit, after so that first piston 43 is pulled to extreme position, the first clutch 1 with
Transmission mechanism 3 separates, and avoids first piston 43 and second piston 48 is drawn out the first vacuum reservoir 44 and corresponding second vacuum
Cylinder 49, alternatively, because the position-limiting action of lasting pulling force and the first vacuum reservoir 44 and the second vacuum reservoir 49 causes the first traction piece 42
It is separated with first piston 43, the case where the second traction piece 47 is separated with second piston 48 appearance.
It on the basis of the above embodiments, specifically, further include the second separation control unit, the second separation control unit packet
Include: the second pushing piece and second sensor, the second pushing piece be used to control the second clutch 2 and transmission mechanism 3 separation or
In conjunction with；It is to be electrically connected between second sensor and control circuit board and the second pushing piece, second sensor, for detecting first
The position of piston 43 or second piston 48, and will test value and be sent to control circuit board, the second push of control circuit board control
Part movement.
In order to avoid first piston 43 and second piston 48 are located at the bottom or of corresponding first vacuum reservoir 44
When the bottom of two vacuum reservoirs 49, the first turntable 41 and the second turntable 46 are still rotated under the drive of transmission mechanism 3, cause first to lead
Draw part 42 and the second traction piece 47 is reversely coiled in respectively on corresponding first turntable 41 and the second turntable 46, or even is living by first
The case where plug 43 and second piston 48 pull out occurs, setting the second separation control unit.
Second sensor can be position sensor, such as: optic position sensor, inductive position sensor or electricity
Appearance formula position sensor, etc..Second pushing piece is set between the second clutch 2 and the gas pedal of automobile, for dividing
From or promote combination between the second clutch 2 and transmission mechanism 3, therefore, but be that by the structure of above-mentioned function
It all can serve as the second pushing piece of this implementation meaning.Such as: electric pushrod, cylinder or hydraulic cylinder, etc..
When control circuit board receives the first piston 43 that second sensor detects or second piston 48 positioned at correspondence
The first vacuum reservoir 44 bottom or the second vacuum reservoir 49 bottom when, control the second pushing piece movement, and then make second from
Mechanism 2 is closed to separate with transmission mechanism 3.When first piston 43 or second piston 48 leave the bottom of corresponding first vacuum reservoir 44
Or second vacuum reservoir 49 bottom when, control circuit board controls the second pushing piece to promoting the second clutch 2 and driver
The direction movement that structure 3 combines, realizes the combination of the second clutch 2 and transmission mechanism 3, makes the energy stored into stocking mechanism 4
It measures to be utilized.
By setting the second separation control unit, first piston 43 and second piston 48 is made to be located at corresponding first vacuum reservoir
When 44 bottom or the bottom of the second vacuum reservoir 49, the second clutch 2 is separated with transmission mechanism 3, avoids first piston
43 and second piston 48 be located at corresponding first vacuum reservoir 44 bottom or the second vacuum reservoir 49 bottom when, first turn
Disk 41 and the second turntable 46 still rotate under the drive of transmission mechanism 3, and the first traction piece 42 and the second traction piece 47 is caused to distinguish
It is reversely coiled on corresponding first turntable 41 and the second turntable 46, or even the feelings that first piston 43 and second piston 48 are pulled out
Condition occurs.
It should be noted that when the travel speed of vehicle in a certain range when, atmospheric pressure energy storage provided in this embodiment
Assisting device can replace the original brake system of vehicle, carry out brake deceleration to vehicle.The travel speed of vehicle is more than above-mentioned
When range, atmospheric pressure energy storage assisting device provided in this embodiment and the original brake system Associated brake of vehicle.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of atmospheric pressure energy storage assisting device characterized by comprising stored energy mechanism, transmission mechanism, the first clutch and
Second clutch；
The stored energy mechanism includes: the first turntable, the first traction piece, first piston and the first vacuum reservoir；The first piston is set
It sets in the inside of first vacuum reservoir, first vacuum reservoir is divided into closed the first cavity and is used for and air communication
The second cavity；One end of first traction piece is connect with the first piston, and another end plate is located on first turntable；
First turntable is connect with the transmission mechanism, and can be rotated with the transmission mechanism；
First clutch and second clutch are located at the two sides of the transmission mechanism；
In braking automobile, the transmission mechanism is rotated together by first clutch with the transmission shaft of automobile, thus
By the kinetic energy storage of automobile into the stored energy mechanism；In automobile starting, the transmission mechanism passes through second clutch
Structure is rotated together with the transmission shaft of electrical automobile, thus the energy that release is already stored in the stored energy mechanism.
2. atmospheric pressure energy storage assisting device according to claim 1, which is characterized in that it further include first pulley, described
One traction piece is wirerope, the steel wire disk around being set on first turntable, and around the first pulley with it is described
First piston connection.
3. atmospheric pressure energy storage assisting device according to claim 1, which is characterized in that the transmission mechanism includes: first
Bevel gear, second bevel gear and third hand tap gear, the first bevel gear and the third hand tap gear are oppositely arranged on described
The two sides of two bevel gears, and engaged simultaneously with the second bevel gear；
The first bevel gear and the third hand tap gear are able to and first clutch and second clutch
Structure connects, so that the transmission shaft with automobile rotates together；First turntable is arranged in the second bevel gear.
4. atmospheric pressure energy storage assisting device according to claim 3, which is characterized in that first clutch includes:
First platen and the first frictional disk, first platen and first frictional disk are used to be set on the transmission shaft of automobile,
And first frictional disk can be contacted with the first bevel gear, first platen can be slided on the transmission shaft of automobile
It is dynamic；Under the effect of external force, first frictional disk is pressed in the first bevel gear by first platen, makes described
One bevel gear can rotate together with the transmission shaft of automobile；
Second clutch includes: the second platen and the second frictional disk, and second platen and second frictional disk are equal
For being set to the transmission shaft of automobile, and second frictional disk can be contacted with the third hand tap gear, second pressure
Disk can slide on the transmission shaft of automobile；Under the effect of external force, second frictional disk is pressed on by second platen
In the third hand tap gear, the transmission shaft of automobile is enable to rotate together with the third hand tap gear.
5. atmospheric pressure energy storage assisting device according to claim 3, which is characterized in that the stored energy mechanism further includes second
Turntable, the second traction piece, second piston and the second vacuum reservoir；The transmission mechanism further includes the 4th bevel gear, the 4th cone
Gear is oppositely arranged with the second bevel gear, and is engaged with the first bevel gear and the third hand tap gear；
The inside of second vacuum reservoir is arranged in the second piston, and second vacuum reservoir is divided into closed third chamber
Body and for the 4th cavity with air communication；
One end of second traction piece is connect with the second piston, and another end plate is located on second turntable；Described
Two turntables are arranged on the 4th bevel gear, and can rotate with the 4th bevel gear.
6. atmospheric pressure energy storage assisting device according to claim 5, which is characterized in that it further include second pulley, described
Two traction pieces are wirerope, the steel wire disk around being set on second turntable, and around the second pulley with it is described
Second piston connection.
7. atmospheric pressure energy storage assisting device according to claim 5 or 6, which is characterized in that it further include arrestment mechanism, it is described
Arrestment mechanism is for making the transmission mechanism remain stationary state；
The arrestment mechanism includes: control piece and the first executive item, and the control piece is electrically connected with first executive item；It is described
First executive item can offset with the transmission mechanism, and the transmission mechanism is made to remain stationary state.
8. atmospheric pressure energy storage assisting device according to claim 7, which is characterized in that the control piece includes velocity pick-up
Device and control circuit board, first executive item include the first electric cylinders or the first electric pushrod；The control circuit board and institute
Stating between velocity sensor, first electric cylinders or first electric pushrod is electrical connection；
The velocity sensor is used to detect the travel speed of automobile, and will test value and be sent to the control circuit board, described
Control circuit board controls first electric cylinders or first electric pushrod offsets or separates with the transmission mechanism.
9. atmospheric pressure energy storage assisting device according to claim 8, which is characterized in that further include that the first separation control is single
Member, the first separation control unit include: the first pushing piece and first sensor, and first pushing piece is described for controlling
The separation or combination of first clutch and the transmission mechanism；
Second turntable, second traction piece, the second piston and second vacuum reservoir respectively with described first turn
Disk, first traction piece, the first piston and first vacuum reservoir are symmetrical arranged；
It is to be electrically connected between the control circuit board and the first sensor and first pushing piece；First sensing
Device is used to detect the position of the first piston or the second piston, and will test value and be sent to the control circuit board,
The control circuit board controls the first pushing piece movement.
10. atmospheric pressure energy storage assisting device according to claim 9, which is characterized in that further include that the second separation control is single
Member, the second separation control unit include: the second pushing piece and second sensor, and second pushing piece is described for controlling
The separation or combination of second clutch and the transmission mechanism；
It is to be electrically connected between the second sensor and the control circuit board and second pushing piece, second sensing
Device is used to detect the position of the first piston or the second piston, and will test value and be sent to the control circuit board,
The control circuit board controls the second pushing piece movement.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533100.XA CN106043252B (en) | 2016-07-07 | 2016-07-07 | Atmospheric pressure energy storage assisting device |
| PCT/CN2016/098918 WO2018006494A1 (en) | 2016-07-07 | 2016-09-13 | Auxiliary device for storing energy by means of atmospheric pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533100.XA CN106043252B (en) | 2016-07-07 | 2016-07-07 | Atmospheric pressure energy storage assisting device |
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| Publication Number | Publication Date |
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| CN106043252A CN106043252A (en) | 2016-10-26 |
| CN106043252B true CN106043252B (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610533100.XA Active CN106043252B (en) | 2016-07-07 | 2016-07-07 | Atmospheric pressure energy storage assisting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106043252B (en) |
| WO (1) | WO2018006494A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112644438B (en) * | 2020-12-22 | 2021-12-17 | 真木农业设备（安徽）有限公司 | Mechanical deceleration buffer device and working mode thereof |
| CN118361369B (en) * | 2024-06-19 | 2024-08-27 | 江苏友诚数控科技有限公司 | Device and method for storing energy and generating power by utilizing gravitational potential energy |
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| CN103129532A (en) * | 2013-03-15 | 2013-06-05 | 上海海事大学 | Brake energy recycling device |
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| JPH05201267A (en) * | 1992-01-28 | 1993-08-10 | Takashi Yamaguchi | Auxiliary power mechanism of automobile utilizing air pressure |
| GB2293149B (en) * | 1994-09-15 | 1998-12-02 | Airscrew Howden Ltd | Energy storage |
| CN102589346A (en) * | 2012-03-08 | 2012-07-18 | 杨中华 | Vacuum ejection device with energy storage function |
| CN102717709B (en) * | 2012-06-29 | 2015-05-13 | 张怀 | Vehicle kinetic energy recovery device |
| DE102013203557A1 (en) * | 2013-03-01 | 2014-09-04 | Siemens Aktiengesellschaft | Method for generating relative movement between switching contact elements of i.e. vacuum power switch, involves releasing deceleration of auxiliary movement to store braking energy as auxiliary power for supporting motion for elements |
| CN105314124B (en) * | 2014-08-02 | 2018-02-13 | 王振川 | Vacuum power accumulating formula fixed wing aircraft launching catapult |
| CN104863907B (en) * | 2015-04-23 | 2017-10-20 | 娄方海 | Two instrument accumulators |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129532A (en) * | 2013-03-15 | 2013-06-05 | 上海海事大学 | Brake energy recycling device |
| CN203450110U (en) * | 2013-07-22 | 2014-02-26 | 黄东子 | Energy storage and release mechanism for braking of human-powered vehicle |
| CN204077629U (en) * | 2014-09-16 | 2015-01-07 | 欧阳亮 | A kind of self-propelled vehicle recover kinetic energy discharges brake system again |
| CN107235035A (en) * | 2017-06-05 | 2017-10-10 | 孙从研 | The automatically controlled 4 wheel driven braking automobile energy storage device of variable speed and its energy storage method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106043252A (en) | 2016-10-26 |
| WO2018006494A1 (en) | 2018-01-11 |
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